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What does this square bracket and parenthesis bracket notation mean [first1,last1)?
...lusive -- it includes the element listed. A parenthesis means that end is em>x m>clusive and doesn't contain the listed element. So for [first1, last1), the range starts with first1 (and includes it), but ends just before last1.
Assuming integers:
(0, 5) = 1, 2, 3, 4
(0, 5] = 1, 2, 3, 4, 5
[0, 5) = 0,...
How to maintain aspect ratio using HTML IMG tag
...ht and width attribute to 64. I need to show any image resolution (e.g. 256m>x m>256, 1024m>x m>768, 500m>x m>400, 205m>x m>246, etc.) as 64m>x m>64. But by setting the height and width attributes of an img tag to 64, it's not maintaining the aspect ratio, so the image looks distorted.
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Swift - Convert to absolute value
is there any way to get absolute value from an integer?
for em>x m>ample
4 Answers
4
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Declaration/definition of variables locations in ObjectiveC?
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I can understand your confusion. Especially since recent updates to m>X m>code and the new LLVM compiler changed the way ivars and properties can be declared.
Before "modern" Objective-C (in "old" Obj-C 2.0) you didn't have a lot of choices. Instance variables used to be declared in the header be...
assign multiple variables to the same value in Javascript
...Down = moveLeft = moveRight = mouseDown = touchDown = false;
Check this em>x m>ample
var a, b, c;
a = b = c = 10;
console.log(a + b + c)
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Are +0 and -0 the same?
... +0 = 0. However, in computing, some number representations allow for the em>x m>istence of two zeros, often denoted by −0 (negative zero) and +0 (positive zero). This occurs in some signed number representations for integers, and in most floating point number representations. The number 0 is usually e...
Why is it wrong to use std::auto_ptr with standard containers?
...y independent. std::auto_ptr does not fulfill this requirement.
Take for em>x m>ample this code:
class m>X m>
{
};
std::vector<std::auto_ptr<m>X m>> > vecm>X m>;
vecm>X m>.push_back(new m>X m>);
std::auto_ptr<m>X m>> pm>X m> = vecm>X m>[0]; // vecm>X m>[0] is assigned NULL.
To overcome this limitation, you should use the st...
Java; String replace (using regular em>x m>pressions)?
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ah... but you missed collapsing the "5 * m>x m>" to "5m>x m>"
– James Curran
Mar 10 '09 at 20:53
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Is there a Java equivalent to C#'s 'yield' keyword?
...It's likely Aviad's solution is faster, while Jim's is more portable (for em>x m>ample, I don't think Aviad's library will work on Android).
Interface
Aviad's library has a cleaner interface - here's an em>x m>ample:
Iterable<Integer> it = new Yielder<Integer>() {
@Override protected void y...
What is meant by Scala's path-dependent types?
...
My favorite em>x m>ample:
case class Board(length: Int, height: Int) {
case class Coordinate(m>x m>: Int, y: Int) {
require(0 <= m>x m> && m>x m> < length && 0 <= y && y < height)
}
val occupied = scala.collec...